What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 2.1 to 4.2:

(4.2-2.1):2.1*100 =

(4.2:2.1-1)*100 =

200-100 = 100

Now we have: What is the percentage increase/decrease from 2.1 to 4.2 = 100


Percentage Difference Table For 4.2


What is the percentage increase/decrease

Solution for What is the percentage increase/decrease from 4.2 to 2.1:

(2.1-4.2):4.2*100 =

(2.1:4.2-1)*100 =

50-100 = -50

Now we have: What is the percentage increase/decrease from 4.2 to 2.1 = -50